<template>
  <div>
    <div style="margin-bottom: 5px;">
      <el-input v-model="name" placeholder="请输入仓库名" suffix-icon="el-icon-search" style="width:200px"
                @keyup.enter.native="loadPost"></el-input>

      <el-button type="primary" style="margin-left: 5px" @click="loadPost">查询</el-button>
      <el-button type="success" @click="resetParam">重置</el-button>
      <el-button type="primary" style="margin-left: 5px" @click="add">新增</el-button>

    </div>

    <el-table :data="tableData" :header-cell-style="{background:'#f2f5fc',color:'#555'}" border>
      <el-table-column prop="id" label="ID" width="60">
      </el-table-column>
      <el-table-column prop="name" label="仓库名" width="180">
      </el-table-column>
      <el-table-column prop="remark" label="备注" >
      </el-table-column>
      <el-table-column prop="operate" label="操作">
        <template slot-scope="scope">
          <el-button size="small" type="success" @click="mod(scope.row)">编辑</el-button>
          <el-popconfirm
              title="确定删除吗？"
              @confirm="del(scope.row.id)"
              style="margin-left: 5px"
          >
            <el-button slot="reference" size="small" type="danger" >删除</el-button>
          </el-popconfirm>
        </template>
      </el-table-column>
    </el-table>
    <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="pageNum"
        :page-sizes="[2, 5, 10, 20]"
        :page-size="pageSize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total">
    </el-pagination>
    <el-dialog
        title="提示"
        :visible.sync="centerDialogVisible"
        width="30%"
        center>
      <el-form ref="form" :rules="rules" :model="form" label-width="80px">
        <el-form-item label="仓库名" prop="name">
          <el-col :span="20">
            <el-input v-model="form.name"></el-input>
          </el-col>
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-col :span="20">
            <el-input type="textarea" v-model="form.remark"></el-input>
          </el-col>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
    <el-button @click="centerDialogVisible = false">取 消</el-button>
    <el-button type="primary" @click="save">确 定</el-button>
  </span>
    </el-dialog>

  </div>
</template>

<script>
export default {
  name: "StorageManage",
  data() {
    return {
      tableData: [],
      pageSize:5,
      pageNum:1,
      total:0,
      name:'',
      form:{
        id:'',
        name:'',
        remark:''
      },
      centerDialogVisible:false,
      rules:{
        name:[
          {required:true,message:'请输入名字',trigger:'blur'}
        ]
      }
    }
  },
  methods: {
    loadPost() {
      this.$axios.post(this.$httpUrl + '/storage/listPage', {
        pageSize:this.pageSize,
        pageNum:this.pageNum,
        param:{
          name:this.name,
        }
      }).then(res => res.data).then(res => {
        // this.tableData = res;
        if (res.code == 200) {
          this.tableData = res.data;
          this.total=res.total;
        } else {
          alert("获取数据失败");
        }
      })
    },
    handleSizeChange(val) {
      console.log(`每页 ${val} 条`);
      this.pageNum=1;
      this.pageSize=val;
      this.loadPost();
    },
    handleCurrentChange(val) {
      console.log(`当前页: ${val}`);
      this.pageNum=val;
      this.loadPost();
    },
    resetParam(){
      this.name=''
    },
    add(){
      this.centerDialogVisible=true;
      this.$nextTick(()=>{
        this.restForm();
      })
    },
    doSave(){
      this.$axios.post(this.$httpUrl + '/storage/save', this.form).then(res => res.data).then(res => {
        if (res.code == 200) {
          this.$message.success("操作成功")
          this.loadPost()
        } else {
          this.$message.error("操作失败")
        }
      }).finally(
          this.centerDialogVisible=false,
      )
    },
    doMod(){
      this.$axios.post(this.$httpUrl + '/storage/update', this.form).then(res => res.data).then(res => {
        if (res.code == 200) {
          this.$message.success("操作成功")
        } else {
          this.$message.error("操作失败")
        }
      }).finally(
          this.centerDialogVisible=false,
          this.loadPost()
      )
    },
    save(){
      this.$refs.form.validate((valid)=>{
        if(valid){
          if(this.form.id){
            this.doMod();
          }else{
            this.doSave();
          }
        }else {
          console.log('error submit!!!');
          return false;
        }
      });
    },
    restForm(){
      this.$refs.form.resetFields();
    },
    mod(row){
      this.centerDialogVisible=true;
      this.$nextTick(()=>{
        this.form.id=row.id;
        this.form.name=row.name;
        this.form.remark=row.remark;
      })
    },
    del(id){
      console.log(id)
      this.$axios.delete(this.$httpUrl+'/storage/del?id='+id).then(res=>res.data).then(res=>{
        if(res.code==200){
          this.$message.success("操作成功！")
          this.loadPost()
        }else {
          this.$message.error("操作失败！")
        }
      })
    }
  },
  beforeMount() {
    this.loadPost()
  }
}
</script>

<style scoped>

</style>